Include without key or sequence

[ceccocats]

Referring to #7

Having the files 0.yml:

foo0: bar0

1.yml:

foo1: bar1

Its possible to load multiple yaml with these methods:

• using keys

  : !include include.d/0.yml
  : !include include.d/1.yml
  

  and obtain:

  0: {'foo0': 'bar0'}, 1: {'foo1': 'bar1'}}
  

• using sequence

   !include include.d/0.yml
   !include include.d/1.yml
  

  and obtain

  {'foo0': 'bar0'}, {'foo1': 'bar1'}]
  

What i would like to obtain is:

{'foo0': 'bar0', 'foo1': 'bar1'}

I think that by using yaml Merge Key I should obtain what I want:

<<: !include include.d/0.yml
<<: !include include.d/1.yml

Unfortunately i get expected a mapping or list of mappings for merging, but found scalar error.

Its possible to support this include pattern?

Thanks, Francesco